Inventor
TSAI MING-HAN
TW64 patents
⚠️ This page may combine multiple inventors who share the name “TSAI MING-HAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIXART IMAGING INC
31 patentsUS7849742B2Dec 14, 2010
Out-of-plane sensing device
PIXART IMAGING INC22 citations91
US10168220B2Jan 1, 2019
Wearable infrared temperature sensing device
PIXART IMAGING INC5 citations84
US10852192B2Dec 1, 2020
Wearable device with combined sensing capabilities
PIXART IMAGING INC2 citations73
US10670465B2Jun 2, 2020
Wearable infrared temperature sensing device
PIXART IMAGING INC2 citations73
US11465901B2Oct 11, 2022
Sensor package having a movable sensor
PIXART IMAGING INC2 citations72
US10983009B2Apr 20, 2021
Thermopile module
PIXART IMAGING INC3 citations72
US10858238B2Dec 8, 2020
Sensor package having a movable sensor
PIXART IMAGING INC2 citations72
US10113912B2Oct 30, 2018
Thermopile module
PIXART IMAGING INC3 citations72
US10859442B2Dec 8, 2020
Thermal pile sensing structure integrated with capacitor
PIXART IMAGING INC2 citations71
US12510413B2Dec 30, 2025
Wearable device with combined sensing capabilities
PIXART IMAGING INC0 citations62
US12222246B2Feb 11, 2025
Wearable device
PIXART IMAGING INC0 citations62
US12158375B2Dec 3, 2024
Thermopile module
PIXART IMAGING INC0 citations62
US11885689B2Jan 30, 2024
Wearable device with combined sensing capabilities
PIXART IMAGING INC0 citations62
US11719579B2Aug 8, 2023
Wearable infrared temperature sensing device
PIXART IMAGING INC0 citations62
US11686623B2Jun 27, 2023
Thermopile module
PIXART IMAGING INC0 citations62
US11268859B2Mar 8, 2022
Wearable infrared temperature sensing device
PIXART IMAGING INC0 citations62
US12215872B2Feb 4, 2025
Auto detection system for cooking assistance and hair dryer with thermal detection
PIXART IMAGING INC0 citations61
US11754293B2Sep 12, 2023
Auto detection system based on thermal signals
PIXART IMAGING INC0 citations61
US11643325B2May 9, 2023
Micro-electromechanical system package having movable platform
PIXART IMAGING INC0 citations61
US11280500B2Mar 22, 2022
Auto detection system based on thermal signals
PIXART IMAGING INC0 citations61
US12484446B2Nov 25, 2025
FIR infrared (FIR) sensor with two absorption layers
PIXART IMAGING INC0 citations60
US12123779B2Oct 22, 2024
Far infrared (FIR) sensor device and manufacturing method thereof and determination method of thickness of sensor dielectric layer thereof
PIXART IMAGING INC0 citations60
US10418458B2Sep 17, 2019
Semiconductor device and manufacturing method therefor
PIXART IMAGING INC0 citations52
US10283612B2May 7, 2019
Semiconductor device and manufacturing method therefor
PIXART IMAGING INC0 citations52
US9941379B2Apr 10, 2018
Semiconductor device and manufacturing method therefor
PIXART IMAGING INC0 citations52
US10732049B2Aug 4, 2020
Thermopile module
PIXART IMAGING INC0 citations51
US10589982B2Mar 17, 2020
Sensor package having a movable sensor
PIXART IMAGING INC0 citations51
US10384928B1Aug 20, 2019
Manufacturing method of sensor package
PIXART IMAGING INC0 citations51
US10358339B2Jul 23, 2019
Micro-electro-mechanical device having low thermal expansion difference
PIXART IMAGING INC0 citations51
US10386240B2Aug 20, 2019
Thermal pile sensing structure integrated with capacitor
PIXART IMAGING INC0 citations50
US10161802B2Dec 25, 2018
Thermal pile sensing structure integrated with capacitor
PIXART IMAGING INC0 citations50
TSAI MING-HAN
5 patentsUS7714145B2May 11, 2010
2-2′-disubstituted 9,9′-spirobifluorene-base triaryldiamines and their application
TSAI MING-HAN19 citations86
US9518884B2Dec 13, 2016
Micro-electro-mechanical device and method for making the same
TSAI MING-HAN6 citations72
US9010185B2Apr 21, 2015
Three-dimensional micro-electro-mechanical-system sensor
TSAI MING-HAN3 citations62
US8842678B2Sep 23, 2014
Mobile communication device and communicative transmission method
TSAI MING-HAN0 citations51
US8730444B2May 20, 2014
Pixel array structure
TSAI MING-HAN1 citations51
SHA YANG YE IND CO LTD
2 patentsWANG CHUAN-WEI
2 patentsUNIV NAT TSING HUA
1 patentNAT UNIV TSING HUA
1 patentTAIWAN SEMICONDUCTOR MFG CO LTD
1 patentSUN CHIH MING
1 patentHTC CORP
1 patentCHUNGHWA PICTURE TUBES LTD
1 patentDEUTSCHES KREBSFORSCH
1 patentNATIONAL YANG MING CHIAO TUNG UNIV
1 patentWANG CHUANWEI
1 patentTSAI MING HAN
1 patentShowing the top 50 of 64 patents by PatentIndex Score.